| Location-wise Water Quality Status of River Subansiri, Kharsang, Burhidihing, Pagldia, Digboi, Jai Bharali, Kolong, Manas, Disang, Jhanji, Bhogdoi, Mora Bharali, Borak, Bharalu, Deepar Beel and Kathakal in India - Part I (2010) | ||||||||||||
| Locations | Temperature °C | D.O. (mg/l) | pH | Conductivity (µmhos/cm) | ||||||||
| Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | Min | Max | Mean | |
| > 4 mg/l | 6.5-8.5 | < 2250 µmhos/cm | ||||||||||
| Water Quality Criteria | ||||||||||||
| Subansiri at Gerekamukh (B/C With Brah.), Assam | ||||||||||||
| River Kharsang B/C With Buridihing Near Kharsang (Assam-Arunanchal Border) | ||||||||||||
| Burhidihing at Margherita | ||||||||||||
| Buridihing Near Duliajan at D/S, Tinsukia | ||||||||||||
| Burhidihing River at Duliajan (Intake Point of Oil India Ltd.) | ||||||||||||
| Pagldia River Near Nalbari Town, Dist. Nalbari, Assam | ||||||||||||
| Digboi River at Lakhipathe, Reserve Forest, Digboi, Assam | ||||||||||||
| Jai Bharali River Near Biswanath Charali, Sonitpur | ||||||||||||
| Kalong River at U/S of Anandaram Dekial Phukan Bridge, Nagaon | ||||||||||||
| Kolong River at Marigaon | ||||||||||||
| Manas River at Nh-31 Crossing, Barpeta, States/UTs | ||||||||||||
| Disang River at Dillighat, Dibrugarh Dist., Assam | ||||||||||||
| Disang at Gundamghat, Assam | ||||||||||||
| Jhanji at N.H. Crossing Jorha | ||||||||||||
| Bhogdoi River at Jorhat , Assam | ||||||||||||
| *Mora Bharali at Tezpur, Assam | ||||||||||||
| Borak at Panchagram , Assam | ||||||||||||
| Bharalu River at Guwahati | ||||||||||||
| Deepar Bill, Assam* | ||||||||||||
| U/S of Kathakal at Matijuri, Dist. Hailakandi, Assam | ||||||||||||
| Kaljani D/S of Alipurdwar, Municipality Discharge Point | ||||||||||||
| Panchnai River at Nh-52 Crossing, Orang | ||||||||||||
| Rangit River at Dam Site (Nhpc) | ||||||||||||
| Rangit River at Reshi | ||||||||||||
| Rangit at Treveni | ||||||||||||
| Rangit River at Legship | ||||||||||||
| Rangit River at Jorethang | ||||||||||||
